tequilaOS/platform_system_sepolicy
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

sepolicy(hal_wifi): Allow wifi HAL to access persist.vendor.debug properties

Browse source 
We want to tweak some device params at runtime via shell (alleviates the
need to recompile HAL for changing device configuration). This will help
us test/teamfood couple of new features under development.

Bug: 173044646
Test: Wifi HAL can read persist.vendor.debug.wifi properties.
Change-Id: Iabd07e72aa5f0d97519a37d0ebb1e0a3458b6d06
This commit is contained in:
Roshan Pius 2020-11-12 14:21:41 -08:00
parent 593c3b5c2f
commit a5a81002c8
5 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
private/compat/30.0/30.0.ignore.cil
View file

@ -30,6 +30,7 @@
music_recognition_service music_recognition_service
nfc_logs_data_file nfc_logs_data_file
people_service people_service
persist_vendor_debug_wifi_prop
power_debug_prop power_debug_prop
power_stats_service power_stats_service
proc_kallsyms proc_kallsyms

1
private/property_contexts
View file

@ -78,6 +78,7 @@ persist.traced.enable u:object_r:traced_enabled_prop:s0
traced.lazy. u:object_r:traced_lazy_prop:s0 traced.lazy. u:object_r:traced_lazy_prop:s0
persist.heapprofd.enable u:object_r:heapprofd_enabled_prop:s0 persist.heapprofd.enable u:object_r:heapprofd_enabled_prop:s0
persist.traced_perf.enable u:object_r:traced_perf_enabled_prop:s0 persist.traced_perf.enable u:object_r:traced_perf_enabled_prop:s0
persist.vendor.debug.wifi. u:object_r:persist_vendor_debug_wifi_prop:s0
persist.vendor.overlay. u:object_r:overlay_prop:s0 persist.vendor.overlay. u:object_r:overlay_prop:s0
ro.boot.vendor.overlay. u:object_r:overlay_prop:s0 ro.boot.vendor.overlay. u:object_r:overlay_prop:s0
ro.boottime. u:object_r:boottime_prop:s0 ro.boottime. u:object_r:boottime_prop:s0

1
public/hal_wifi.te
View file

@ -9,6 +9,7 @@ r_dir_file(hal_wifi, sysfs_type)
set_prop(hal_wifi, wifi_hal_prop) set_prop(hal_wifi, wifi_hal_prop)
set_prop(hal_wifi, wifi_prop) set_prop(hal_wifi, wifi_prop)
userdebug_or_eng(`get_prop(hal_wifi, persist_vendor_debug_wifi_prop)')
# allow hal wifi set interfaces up and down and get the factory MAC # allow hal wifi set interfaces up and down and get the factory MAC
allow hal_wifi self:udp_socket create_socket_perms; allow hal_wifi self:udp_socket create_socket_perms;

2
public/property.te
View file

@ -203,6 +203,8 @@ system_public_prop(zram_control_prop)
# Properties used in default HAL implementations # Properties used in default HAL implementations
vendor_internal_prop(rebootescrow_hal_prop) vendor_internal_prop(rebootescrow_hal_prop)
vendor_public_prop(persist_vendor_debug_wifi_prop)
# Properties which are public for devices launching with Android O or earlier # Properties which are public for devices launching with Android O or earlier
# This should not be used for any new properties. # This should not be used for any new properties.
not_compatible_property(` not_compatible_property(`

2
public/vendor_shell.te
View file

@ -17,3 +17,5 @@ allow vendor_shell tty_device:chr_file rw_file_perms;
allow vendor_shell console_device:chr_file rw_file_perms; allow vendor_shell console_device:chr_file rw_file_perms;
allow vendor_shell input_device:dir r_dir_perms; allow vendor_shell input_device:dir r_dir_perms;
allow vendor_shell input_device:chr_file rw_file_perms; allow vendor_shell input_device:chr_file rw_file_perms;
userdebug_or_eng(`set_prop(vendor_shell, persist_vendor_debug_wifi_prop)')